Crushing shell



FIG. 1 is a perspective view of an embodiment of a crushing shell;

FIG. 2 is bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is one side view thereof, with the other side being a mirrorimage thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

CLAIM The ornamental design for a crushing shell, as shown anddescribed.